Re: Before you quit tennis due to shoulder pain, try this.
I actually hit my ground strokes lefty, but serve righty. I'm naturally left handed but for whatever reason I can only serve with my right hand. The funny thing is that I actually have a lot of pain in my right elbow whenever I play in tournaments. I might try this to see if I can add a lefty serve with my game. It could really throw opponents off and could save me a lot of pain.